My sister immigrated to Ireland this year. What are the procedures for sister's immigration?

Whether my sister can immigrate to Ireland depends on whether she meets the requirements. Ireland is not an immigrant country, and most immigrant countries can't sponsor brothers and sisters to immigrate, except the United States (the queue is very long).

(1) According to the Irish Nationality Law, all people born in Ireland (including those who love land, territorial sea, airplanes and ships) have a beloved nationality, except those whose parents do not love it and enjoy diplomatic privileges and immunities.

(2) A parent is a citizen who loves the people at the birth of his child, or a daughter of a citizen who loves the people at the death of his father, and a child born outside patriotism has the nationality of loving the people.

(3) According to the Northern Ireland Peace Agreement reached by the Irish and British governments, anyone born in Northern Ireland can choose Irish nationality or British nationality, or both.

(4) A caring citizen who has joined the nationality of another country will not have a caring nationality until he gives up according to the law. Except for people born in Northern Ireland, the Irish Nationality Law does not explicitly recognize dual nationality, but actually acquiesces to dual nationality. If a considerable number of people have both Irish nationality and British nationality, Irish nationality and American nationality.

(5) Non-patriotic citizens can apply for citizenship because they love their spouses, legally adopted children, guardians or relatives of minor patriotic citizens, live in Ireland and are refugees.